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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 945 · 40 questions
TalentJR

The fast method (Out of 100): Total fits into 100? Scale up: 7 out of 20 → × 5 → 35 out of 100 = 35%. Total a multiple of 100? Scale down: 90 out of 300 → ÷ 3 → 30%. Otherwise: part × 100 ÷ total.

NameDateTime takenScore ___ / 40
  1. 1.20 out of 80 as a percent =
  2. 2.30 out of 200 as a percent =
  3. 3.84 out of 120 as a percent =
  4. 4.5 out of 40 as a percent =
  5. 5.108 out of 120 as a percent =
  6. 6.7 out of 50 as a percent =
  7. 7.10 out of 250 as a percent =
  8. 8.99 out of 120 as a percent =
  9. 9.19 out of 20 as a percent =
  10. 10.42 out of 60 as a percent =
  11. 11.42 out of 50 as a percent =
  12. 12.193 out of 200 as a percent =
  13. 13.26 out of 40 as a percent =
  14. 14.45 out of 120 as a percent =
  15. 15.275 out of 500 as a percent =
  16. 16.10 out of 50 as a percent =
  17. 17.44 out of 80 as a percent =
  18. 18.12 out of 20 as a percent =
  19. 19.12 out of 20 as a percent =
  20. 20.70 out of 250 as a percent =
  21. 21.98 out of 400 as a percent =
  22. 22.45 out of 250 as a percent =
  23. 23.36 out of 80 as a percent =
  24. 24.141 out of 200 as a percent =
  25. 25.60 out of 120 as a percent =
  26. 26.154 out of 400 as a percent =
  27. 27.135 out of 150 as a percent =
  28. 28.54 out of 60 as a percent =
  29. 29.14 out of 40 as a percent =
  30. 30.14 out of 80 as a percent =
  31. 31.11 out of 20 as a percent =
  32. 32.36 out of 60 as a percent =
  33. 33.74 out of 80 as a percent =
  34. 34.190 out of 500 as a percent =
  35. 35.16 out of 40 as a percent =
  36. 36.105 out of 120 as a percent =
  37. 37.66 out of 120 as a percent =
  38. 38.11 out of 20 as a percent =
  39. 39.228 out of 300 as a percent =
  40. 40.22 out of 40 as a percent =

Answer key

  1. 25
  2. 15
  3. 70
  4. 12.5
  5. 90
  6. 14
  7. 4
  8. 82.5
  9. 95
  10. 70
  11. 84
  12. 96.5
  13. 65
  14. 37.5
  15. 55
  16. 20
  17. 55
  18. 60
  19. 60
  20. 28
  21. 24.5
  22. 18
  23. 45
  24. 70.5
  25. 50
  26. 38.5
  27. 90
  28. 90
  29. 35
  30. 17.5
  31. 55
  32. 60
  33. 92.5
  34. 38
  35. 40
  36. 87.5
  37. 55
  38. 55
  39. 76
  40. 55

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